Finding the Fourth Proportional to 2,594.16, 3,579.93 and 1,415.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.16 : 3,579.93 = 1,415.23 : x
2. Step 2: Convert to fraction form
   2,594.16/3,579.93 = 1,415.23/x
3. Step 3: Cross multiply
   2,594.16x = 3,579.93 × 1,415.23
4. Step 4: Simplify right side
   2,594.16x = 5,066,415.38
5. Step 5: Solve for x
   x = 5,066,415.38/2,594.16
6. Step 6: Final answer
   x = 1,953.01